Is it possible to get the blueprint identifier as an environment variable?

Hi, I just added a GitHub hooks that adds a comment to PRs that contains a link to the RENDER_SERVICE_ID for a Preview Environment. However what I’d really like to do is link to the blueprint, but I don’t see any env vars that match in the docs:

Can an environment variable (probably named something like RENDER_BLUEPRINT_ID be added that would have content like exs-c9qvfp75f998it1cjtcg so I can build a link to the blueprint for the preview environment? The link would look something like: